Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
weakened over time
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "weakened over time" is correct and usable in written English.
It can be used to describe a gradual decline in strength, effectiveness, or intensity of something throughout a period. Example: "The bond between the two friends had weakened over time due to their busy lives and lack of communication."
✓ Grammatically correct
Science
News & Media
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
27 human-written examples
One of the implications of failing to engage with the complexity of micro-level health systems is highlighted by our finding that administrative accountability in three of the four ART clinics in this study actually weakened over time.
Science
Historically, during previous Opec production curbs, compliance has weakened over time.
News & Media
The other dogs, weakened over time, were sacrificed for meat to sustain the remaining ones and the men.
News & Media
However, promising strategy patterns weakened over time due to shallow strategy development, which also negatively impacted the efficacy of the system.
Science
Indeed, our data confirm this expectation: while children growing up with a single mother used to favor cohabitations over marriages, this effect weakened over time until it disappeared entirely in the late 1990s.
Academia
Their sentences have not been revealed, but are believed to be between 18 years and death.The case against the Britons seemed weak to begin with, and has weakened over time.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
33 human-written examples
Mr. Sinofsky's bridge to Mr. Ballmer began to weaken over time.
News & Media
Trying to switch genes on and off is even more difficult, and such switches tend to weaken over time.
News & Media
Structural columns in engineering practice may weaken over time as a result of corrosion, erosion, impact, fatigue cracking or similar effects that reduce their effective cross-section.
Science
In addition, continuously reinforced concrete pavements may weaken over time as a result of corrosion, erosion, shrinkage, fatigue cracking or the like, and in these instances the weakened pavement can also be considered as being semi-infinite with a joint.
Science
Dokras worked with a couple who lost a daughter to spinal muscular atrophy, a condition that causes the body's muscles to weaken over time.
News & Media
Expert writing Tips
Best practice
Use "weakened over time" to describe abstract concepts like relationships, influence, or strategies, not just physical objects.
Common error
Avoid using "weakened over time" when the context already implies a gradual decline. For instance, saying "the old bridge weakened over time" is less impactful than simply stating "the old bridge weakened," as bridges inherently weaken with age.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "weakened over time" functions as a verb phrase followed by an adverbial phrase. It describes a process where something's strength, effectiveness, or intensity diminishes gradually. Ludwig AI indicates that this is a grammatically correct and usable expression.
Frequent in
Science
41%
News & Media
41%
Formal & Business
8%
Less common in
Academia
3%
Wiki
3%
Encyclopedias
1%
Ludwig's WRAP-UP
In summary, "weakened over time" is a grammatically sound and commonly used phrase to describe a gradual decline in strength, effectiveness, or intensity. Ludwig AI confirms its correctness and usability. This phrase appears frequently across various contexts, including Science, News & Media, and Formal & Business, with neutral formality. When using "weakened over time", it's important to consider the context to avoid redundancy and ensure precise communication. Alternative phrases like "deteriorated gradually" or "diminished progressively" may be more appropriate depending on the specific nuance you wish to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
deteriorated gradually
Emphasizes a slow decline in quality or condition.
diminished progressively
Focuses on the step-by-step reduction in size, amount, or intensity.
eroded slowly
Highlights the wearing away or disintegration over an extended period.
lessened incrementally
Stresses the small, consistent decreases that accumulate over time.
faded gradually
Suggests a slow loss of color, vibrancy, or impact.
declined steadily
Indicates a consistent downward trend over a period.
attenuated gradually
Emphasizes the reduction in force or intensity over time.
degenerated slowly
Focuses on the decline in moral or physical condition over an extended period.
worsened progressively
Stresses the step-by-step increase in severity or negativity.
lapsed incrementally
Highlights the gradual decline into a less active or effective state.
FAQs
How can I use "weakened over time" in a sentence?
You can use "weakened over time" to describe a gradual decline in strength or effectiveness, such as "The case against him "weakened over time" due to lack of evidence."
What are some alternatives to the phrase "weakened over time"?
Some alternatives include "deteriorated gradually", "diminished progressively", or "eroded slowly", depending on the specific context.
Is it always necessary to include "over time" when describing something weakening?
No, it's not always necessary. Whether to include "over time" depends on whether you want to emphasize the gradual nature of the weakening. If it's already implied, it can be omitted for conciseness.
What's the difference between "weakened over time" and "deteriorated over time"?
"Weakened over time" generally refers to a loss of strength or effectiveness, while "deteriorated over time" suggests a decline in quality or condition. The choice depends on what aspect of decline you want to emphasize.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested